155148504

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 463104000

約数和(自身を除く): 307955496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 343, 376, 392, 401, 564, 588, 658, 686, 802, 987, 1029, 1128, 1176, 1203, 1316, 1372, 1604, 1974, 2058, 2303, 2406, 2632, 2744, 2807, 3208, 3948, 4116, 4606, 4812, 5614, 6909, 7896, 8232, 8421, 9212, 9624, 11228, 13818, 16121, 16842, 18424, 18847, 19649, 22456, 27636, 32242, 33684, 37694, 39298, 48363, 55272, 56541, 58947, 64484, 67368, 75388, 78596, 96726, 113082, 117894, 128968, 131929, 137543, 150776, 157192, 193452, 226164, 235788, 263858, 275086, 386904, 395787, 412629, 452328, 471576, 527716, 550172, 791574, 825258, 923503, 1055432, 1100344, 1583148, 1650516, 1847006, 2770509, 3166296, 3301032, 3694012, 5541018, 6464521, 7388024, 11082036, 12929042, 19393563, 22164072, 25858084, 38787126, 51716168, 77574252, 155148504]

約数ペア:

[(1, 155148504), (2, 77574252), (3, 51716168), (4, 38787126), (6, 25858084), (7, 22164072), (8, 19393563), (12, 12929042), (14, 11082036), (21, 7388024), (24, 6464521), (28, 5541018), (42, 3694012), (47, 3301032), (49, 3166296), (56, 2770509), (84, 1847006), (94, 1650516), (98, 1583148), (141, 1100344), (147, 1055432), (168, 923503), (188, 825258), (196, 791574), (282, 550172), (294, 527716), (329, 471576), (343, 452328), (376, 412629), (392, 395787), (401, 386904), (564, 275086), (588, 263858), (658, 235788), (686, 226164), (802, 193452), (987, 157192), (1029, 150776), (1128, 137543), (1176, 131929), (1203, 128968), (1316, 117894), (1372, 113082), (1604, 96726), (1974, 78596), (2058, 75388), (2303, 67368), (2406, 64484), (2632, 58947), (2744, 56541), (2807, 55272), (3208, 48363), (3948, 39298), (4116, 37694), (4606, 33684), (4812, 32242), (5614, 27636), (6909, 22456), (7896, 19649), (8232, 18847), (8421, 18424), (9212, 16842), (9624, 16121), (11228, 13818)]